CN102673899A - Medicine box mechanism of automatic traditional Chinese medicine discharging machine - Google Patents
Medicine box mechanism of automatic traditional Chinese medicine discharging machine Download PDFInfo
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- CN102673899A CN102673899A CN201110058618XA CN201110058618A CN102673899A CN 102673899 A CN102673899 A CN 102673899A CN 201110058618X A CN201110058618X A CN 201110058618XA CN 201110058618 A CN201110058618 A CN 201110058618A CN 102673899 A CN102673899 A CN 102673899A
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Abstract
The invention relates to a medicine box mechanism of an automatic traditional Chinese medicine discharging machine. The medicine box mechanism mainly comprises a gear coupling, a medicine box frame, an impeller, an impeller shaft, a large gear, a small gear, a small gear shaft, a medicine discharging screw, a bell mouth, a medicine outlet baffle, bearings and the like. When medicine is taken out, a driving device pushes the medicine outlet baffle open, the impeller shaft rotates and the traditional Chinese medicine particles are discharged from the bell mouth through the screw. When the screw discharges the medicine, a medicine tray below the bell mouth rotates to achieve the goal of equally dividing the medicine. The bottom of the medicine box frame is an inclined surface. A vibrator is arranged on the driving device. According to different shapes and types of traditional Chinese medicine particles, a series of screws with different diameters, thread depths and pitches are designed. The inner diameter of a medicine outlet is designed to be adjustable. Through the design of all mechanisms and the determination of optimum parameters, the defect that the flowability of all kinds of traditional Chinese medicine pieces with different shape and sizes is poor can be overcome, and the goal that the traditional Chinese medicine tablets flow evenly and flow out at the bell mouth is realized.
Description
Technical field
The present invention designs a kind of automatic prepared slices of Chinese crude drugs (comprising segment, stripping and slicing, section, the various complicated shapes of elongated bar) drug equipment, and this device is furnished with special-purpose dental type coupling and drive motor and connects batch pan and weighting apparatus.According to the different screw rod of the different types of prepared slices of Chinese crude drugs configuration of difformity, it is high to reach drug efficient, the purpose of stability of flow.The invention belongs to the Design of Mechanical Structure scope.
Technical background
Advantages such as motherland tradition traditional Chinese medicine has beneficial refreshing tonifying Qi, treats both principal and secondary aspect of disease, good effect, secondary action are little; But traditional traditional Chinese medicine mode of getting it filled be the dispenser according to prescription information manual work make up the prescription, its shortcoming is that drug speed is slow, weighing precision is low, sanitary condition is poor, labour intensity is big.For a long time, because the series of technical such as flowing, weigh of the prepared slices of Chinese crude drugs is difficult to solve, therefore seriously hindered the automated process in traditional Chinese medical science pharmacy.The automatic drug machine of this Chinese medicine has been captured a series of technical barriers; All deficiencies of traditional-handwork drug have been overcome; Have advantages such as the storage dose is big, kind is many, medicine is accurately located, drug speed is fast, automation, intellectuality, the large-scale development of the Chinese medicine pharmacy that can make greater efforts to promote.
Summary of the invention
The basic system (as shown in Figure 1) of the access medicine that design-calculated prepared slices of Chinese crude drugs medicine-chest of the present invention is the automatic drug machine of Chinese medicine.Medicine-chest mechanism (as shown in Figure 2) mainly comprises parts compositions such as dental type coupling 7, medicine-chest framework 1, impeller 8, paddle shaft 11, big gear wheel 12, miniature gears 1, pinion shaft 2, drug screw rod 3, exit skirt 4, medicine mouth baffle plate 5, bearing.Relatively simple for structure, dismounting maintenance in light weight is easy.When needs were got it filled, actuating device backed down medicine mouth baffle plate, the rotation of driven by servomotor paddle shaft, and Chinese medicinal granule is just taken out of in exit skirt by screw rod.Bell-mouthed below is provided with the rotation batch pan, and when the screw rod drug, batch pan rotates and reaches the purpose of dividing equally Chinese medicine.
Crucial zero, the component design of Chinese medicine medicine-chest:
(1) bottom of medicine-chest framework has the four-dimensieonal inclined-plane, and the prepared slices of Chinese crude drugs can slide from high to lower.Actuating device is provided with vibrator, before the drug, and the first vibration medicine-chest ancillary drug position of bottom that glide along the inclined-plane near impeller.
(2) impeller is equipped with an impeller on this device, when dose more after a little while, impeller rotation can be with the medicine-chest bottom be scraped along the circular arc inclined-plane from the bottom near the medicine of impeller and is rolled onto medicine groove the inside, guarantees that the dose in the medicine groove is sufficient.
(3) drug screw rod, the pitch of drug screw rod, diameter, length and cross sectional shape size all have substantial connection with Chinese medicinal granule size and shape.According to different Chinese medicinal granule shape and kinds, a series of diameters, depth of thread, screw rod that pitch is different have been designed.The medicine outlet internal diameter is designed to regulate on apparatus of the present invention, obtains best screw rod external diameter and the gap parameter between the medicine outlet internal diameter according to actual conditions.
(4) medicine outlet baffle mechanism, medicine mouth baffle plate is located at the medicine outlet position, and actuating device will act on the push rod baffle plate will be backed down when drug, make medicine outlet open.After drug finished, actuating device was return, and baffle plate returns to initial position sealing medicine outlet under the effect of spring force.
More than whole purposes of confirming of design and optimal parameter of all mechanisms be: overcome the defective of the various difformities and the prepared slices of Chinese crude drugs flowing power difference of size, realize the purpose that the prepared slices of Chinese crude drugs evenly flow and flow out at the exit skirt place.
Description of drawings
Fig. 1 is medicine-chest, medicine-chest layout sketch;
Fig. 2 is a Chinese medicine medicine-chest structural representation;
Structure among the figure is respectively: 1, miniature gears, 2, pinion shaft, 3, the drug screw rod, 4, exit skirt, 5, medicine mouth baffle mechanism, 6, the circular arc baffle plate, 7, dental type coupling, 8, impeller, 9, the medicine-chest framework, 10, inclined end face, 11, paddle shaft, 12, big gear wheel.
Fig. 3 is a medicine mouth baffle mechanism;
Structure among the figure is respectively: 1, retracing spring, 2, push rod, 3, rubber pad, 4, baffle plate, 5, pilot bar.
Fig. 4 is blade wheel structure figure;
Fig. 5 is bottom surface, a medicine-chest bevelled ground structure;
Fig. 6 is screw diameter series structure figure.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the invention is described in further detail.
1, the medicine-chest integral structure is as shown in Figure 2.The present invention is a kind of Chinese traditional medicine machine equipment that can the rapid and convenient drug.The Chinese medicine shape that this device can be handled has graininess, ellipticity, sequin, short cylinder etc.Upperlimit is no more than 25 millimeters.Be the algorithm of this device below: earlier top large cover is opened, held an amount of Chinese medicine toward the medicine-chest the inside; Starter motor drives dental type coupling 7 then, and medicine flows out along exit skirt 4.The high more drug speed of motor speed is just fast more, decreases along with rotating speed reduces drug speed.When dose more after a little while, the medicine at the bottom of the case can be along the inclined-plane, bottom slides into the bottom, inclined-plane 10 times, the impeller 8 that is rotated is then scraped medicine and is rolled onto in the drug groove along the circular arc baffle plate, medicine is discharged by left-handed drug screw rod 3 then.
2, medicine mouth baffle mechanism (as shown in Figure 3), it comprises retracing spring (1), push rod (2), rubber pad (3), baffle plate (4), pilot bar (5).Pilot bar 3 takes the shape of the letter U, and open end is fixed on the tank wall, and the right and left respectively is with a spring 1; Spring one end withstands on the tank wall, and the other end withstands on the baffle plate 4, and the one side of baffle plate 4 is fixed with the rubber pad 3 of semicircular opening shape to play the leak free effect; One side of baffle plate is equipped with a push rod 2, and the baffle plate front end is the sheet of a semicircle shape, and its diameter just equals the internal diameter of medicine outlet; The position near port of bell-mouthed drug discharging tube has semi-round groove, and its gap can just enough make baffle plate free in and out.During drug, actuating device can act on the push rod 2 baffle plate 4 is pushed away inward, and simultaneously spring 1 is compressed, and stops to advance when shifting onto, and at this moment, medicine outlet is opened.After drug finished, actuating device was return, and baffle plate is pulled to initial position sealing medicine outlet under the effect of spring restoring force.
3, impeller (like Fig. 4), impeller can play the effect of stirring medicine, avoid medicine to bond to and are unfavorable for drug together; When dose more after a little while, the medicine of impeller at the bottom of with case scraped and is rolled onto the drug groove, guarantees that dose is sufficient in the medicine groove; Impeller is provided with tooth, plays the effect of stirring on the one hand, prevents that on the other hand the medicine of larger particles from changeing the impeller card.
4, the diameter series of screw rod (like Fig. 6), the specification of drug screw rod can be different with shape and different according to the size of Chinese medicinal granule.The screw rod specification comprises diameter, notch depth, notch geometry, lead angle.This device is provided with the drug screw rod of five kinds of specifications altogether, and its diameter and notch depth are respectively 30 millimeters and 10 millimeters, 28 millimeters and 9 millimeters, 26 millimeters and 8 millimeters, 25 millimeters and 8 millimeters, 24 millimeters and 8 millimeters.The screw rod of the big notch depth of major diameter is suitable for the bigger medicine of particle, and the screw rod of the little notch depth of minor diameter is suitable for the less medicine of particle, selects the screw rod of appropriate size for use according to the actual conditions of Chinese medicine.
The characteristics that the present invention has:
(1) has external diameter and notch depth and pitch and the rotating speed various control drug speed mode of utilizing screw rod, and the various difformities and the prepared slices of Chinese crude drugs of size are flowed out from medicine-chest equably.
(2) bottom of medicine-chest framework has reinforced rib to strengthen rigidity and intensity, and the total non-deformability is strong, light and beautiful;
(3) utilize impeller to assist drug, when dose was fewer, the impeller energy of rotation was scraped the medicine of bottom and is rolled onto screw position and makes the screw position dose sufficient along arc surface;
(4) the medicine-chest bottom also is provided with the inclined-plane, makes Chinese medicinal granule when medicine-chest vibrates, can under the inclined-plane, slide into the drug position;
(5) the drug baffle plate is in normally off when medicine-chest is not worked; Actuating device can back down the drug baffle plate and makes Chinese medicine from medicine outlet, to flow down smoothly when drug; When the drug actuating device that finishes is removed under the then restoring force effect of drug baffle plate at spring and medicine outlet to be sealed and is in normally off; Make the Chinese medicine chip in flare end in the medicine-chest moving process, can not drop to beyond the medicine-chest, play the effect of sanitation and hygiene.
The above is merely a part of specific embodiment of the present invention, also can carry out some conversion to its physical construction, to be applied to other similar devices.Protection scope of the present invention is not limited thereto, and any technical personnel of being familiar with the present technique field is in the technical scope that the present invention discloses, and the variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.
Claims (3)
1. the Chinese medicine medicine-chest device of an automatic drug is primarily characterized in that: can realize the evenly mobile and automatic drug of the prepared slices of Chinese crude drugs at the medicine outlet place, and control paddle shaft rotating speed can realize controlling drug speed.Medicine-chest mechanism mainly comprises miniature gears (Fig. 1,1), pinion shaft (Fig. 1,2), drug screw rod (Fig. 1,3); Exit skirt (Fig. 1,4), medicine mouth baffle mechanism (Fig. 1,5), circular arc baffle plate (Fig. 1,6); Dental type coupling (Fig. 1,7), impeller (Fig. 1,8), medicine-chest framework (Fig. 1,9); Inclined end face (Fig. 1,10), paddle shaft (Fig. 1,11), parts such as big gear wheel (Fig. 1,12) and bearing are formed.Its traditional Chinese medicine mouth baffle mechanism comprises retracing spring (Fig. 2,1) again, push rod (Fig. 2,2), rubber pad (Fig. 2,3), baffle plate (Fig. 2,4), pilot bar (Fig. 2,5).
2. according to the impeller and the actuating device of claim 1.Actuating device drives impeller axle rotation, impeller rotation can be with medicine be scraped along the circular arc inclined-plane from the bottom and are rolled onto medicine groove the inside, guarantee that the dose in the medicine groove is sufficient.
3. according to the drug screw device of claim 1.Paddle shaft drives the big gear wheel rotation, big gear wheel and pinion transmission, and miniature gears drives the pinion shaft rotation, and the pinion shaft end is connected with screw flight.Pinion shaft drives the screw rod rotation, and Chinese medicinal granule is just taken out of in exit skirt by screw rod.The pitch of screw rod, diameter, length and cross sectional shape size all have substantial connection with Chinese medicinal granule size and shape.Go out the different screw rod of series of parameters according to experimental design and be applicable to different types of Chinese medicine respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110058618XA CN102673899A (en) | 2011-03-11 | 2011-03-11 | Medicine box mechanism of automatic traditional Chinese medicine discharging machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110058618XA CN102673899A (en) | 2011-03-11 | 2011-03-11 | Medicine box mechanism of automatic traditional Chinese medicine discharging machine |
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| CN102673899A true CN102673899A (en) | 2012-09-19 |
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| CN201110058618XA Pending CN102673899A (en) | 2011-03-11 | 2011-03-11 | Medicine box mechanism of automatic traditional Chinese medicine discharging machine |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106379570A (en) * | 2016-10-10 | 2017-02-08 | 宁翰 | Driving assembly applied to granule dispensing equipment |
| CN106904322A (en) * | 2017-04-01 | 2017-06-30 | 孟子博 | Prepared slices of Chinese crude drugs medicine taking mechanism, its control method and Chinese herbal prepared slice dispensing system |
| CN109124107A (en) * | 2018-08-31 | 2019-01-04 | 上海超客机器人有限公司 | Discharge port can automatic shutter prepared slices of Chinese crude drugs medicinal box |
| CN112950853A (en) * | 2021-03-05 | 2021-06-11 | 浙江佰润科技有限公司 | Popcorn vending machine |
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| CN2046378U (en) * | 1989-06-03 | 1989-10-25 | 徐国良 | Cuber for chinese medicine |
| CN2194877Y (en) * | 1994-06-28 | 1995-04-19 | 刘丽萌 | Small domestic powder dispensing case |
| CN2584536Y (en) * | 2002-10-25 | 2003-11-05 | 成都三九数码医药设备有限公司 | Medicine bottle in traditional Chinese medicine granular prescription electronic dispensing system |
| JP2008279167A (en) * | 2007-05-14 | 2008-11-20 | Elquest Corp | Powder cassette and powder dividing and folding machine |
| CN201198374Y (en) * | 2008-04-24 | 2009-02-25 | 付永梅 | Automatic packaging machine powder autometering horizontal type screw unit |
| CN201597906U (en) * | 2010-02-23 | 2010-10-06 | 益芳封口机有限公司 | Quantitative discharging machine of powder |
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2011
- 2011-03-11 CN CN201110058618XA patent/CN102673899A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2046378U (en) * | 1989-06-03 | 1989-10-25 | 徐国良 | Cuber for chinese medicine |
| CN2194877Y (en) * | 1994-06-28 | 1995-04-19 | 刘丽萌 | Small domestic powder dispensing case |
| CN2584536Y (en) * | 2002-10-25 | 2003-11-05 | 成都三九数码医药设备有限公司 | Medicine bottle in traditional Chinese medicine granular prescription electronic dispensing system |
| JP2008279167A (en) * | 2007-05-14 | 2008-11-20 | Elquest Corp | Powder cassette and powder dividing and folding machine |
| CN201198374Y (en) * | 2008-04-24 | 2009-02-25 | 付永梅 | Automatic packaging machine powder autometering horizontal type screw unit |
| CN201597906U (en) * | 2010-02-23 | 2010-10-06 | 益芳封口机有限公司 | Quantitative discharging machine of powder |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106379570A (en) * | 2016-10-10 | 2017-02-08 | 宁翰 | Driving assembly applied to granule dispensing equipment |
| CN106379570B (en) * | 2016-10-10 | 2018-11-02 | 宁翰 | A kind of driving part applied to granule drug dispensing equipment |
| CN106904322A (en) * | 2017-04-01 | 2017-06-30 | 孟子博 | Prepared slices of Chinese crude drugs medicine taking mechanism, its control method and Chinese herbal prepared slice dispensing system |
| CN109124107A (en) * | 2018-08-31 | 2019-01-04 | 上海超客机器人有限公司 | Discharge port can automatic shutter prepared slices of Chinese crude drugs medicinal box |
| CN112950853A (en) * | 2021-03-05 | 2021-06-11 | 浙江佰润科技有限公司 | Popcorn vending machine |
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Application publication date: 20120919 |